*1 Connectors for connector-type I/O units are not included. MIL34-pin slender connector kit OP-42224 and MIL34-pin connector kit OP-23139 are available separately.*2 All terminals are compatible with the 2-wire system (However, EV Series 2-wire system proximity sensors are not supported).*3 Although KV-C64XC has four common points, the H side (2 points) are the same, and the L side (2 points) are the same as internal points.*4 Setup is only possible when KV-7500/7300/5500/5000/3000 is connected. When KV-1000/700 is connected, selection is not possible.